As you may have already guessed, sapphire engagement rings are more affordable than those with diamonds…. On average, though, a one-carat sapphire will cost less than a one-carat diamond. Blue sapphires are the most expensive color because they’re the most sought after.
What stone is more expensive than a diamond?
In fact, high-quality emeralds, rubies, and sapphires are all rarer in nature than diamonds. However, nearly colorless diamonds can top prices of $10,000 per carat because demand for them has been carefully cultivated and supply is tightly controlled.
What is more expensive a gemstone or diamond?
Diamonds, in large sizes are the most expensive gemstones in the world. More specifically, red, blue, green, and pink diamonds are the most expensive on a per carat basis. However, in lesser weight ranges, some of the rare and collector gemstones may be even more expensive.
What precious gems are worth more than a diamond?
Diamonds are one of the most valuable precious stones around, but not because diamonds are especially rare. In fact, high-quality emeralds, rubies, and sapphires are all rarer in nature than diamonds.